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LDPCBSN
LDPC码既低密度奇偶校验码（Low Density Parity Check Code，LDPC），它由Robert G.Gallager博士于1963年提出的一类具有稀疏校验矩阵的线性分组码，不仅有逼近Shannon限的良好性能，而且译码复杂度较低, 结构灵活，是近年信道编码领域的研究热点，目前已广泛应用于深空通信、光纤通信、卫星数字视频和音频广播等领域。LDPC码已成为第四代通信系统(4G)
(LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and simplified log-domain SPA decoder.)
- 2009-03-14 11:01:22下载
- 积分：1
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capon_new1
capon的程序，这几天写的，用用试试吧 (capon procedures written in the past few days, try to use with)
- 2009-04-01 11:14:27下载
- 积分：1
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2-D-FDTD-TM-mode-with-PML
This code shows in a simple way the implementation of 2 dimention finite difference time domain simulation. We also implement perfectly match layer at the border.
- 2013-02-19 14:29:24下载
- 积分：1
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td-scdma
对TD-SCDMA做了一个简化的仿真，主要包括QPSK调制，扩频。结果有误比特率的值和眼图，绝对可用！(A simplified simulation of TD-SCDMA, including QPSK modulation, spreading. Result of the value of the bit error rate and eye diagram, absolutely free!)
- 2013-04-20 04:42:24下载
- 积分：1
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一个实现Singular spectrum decomposition的matlab程序 ssadecomp
一个实现Singular spectrum decomposition的matlab程序。程序能够按照SSA算法自动生成各分量(Singular spectrum decomposition matlab program. Program in accordance with the SSA algorithm to generate each component)
- 2020-06-27 01:40:01下载
- 积分：1
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MATLAB
matalb图像处理基础源代码，整理版，可以实图像变换的一些基本功能(matalb based image processing source code, finishing version, you can actually change some of the basic functions of image)
- 2011-10-07 00:21:20下载
- 积分：1
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GPRbasedonGeneticAlgorithm
基于遗传算法的地下遗址GPR数据分析,原理及实例 华东师范大学校报 作者姚萌(Based on Genetic Algorithm underground sites GPR data analysis, theory and examples of East China Normal University newspaper Authors Yao Meng)
- 2007-12-18 01:40:09下载
- 积分：1
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Mfile
说明： MATLAB图形处理工具箱~与冈萨雷斯《数字图像处理》配套(:MATLAB graphics toolbox ~ and Gonzalez, " Digital Image Processing" package)
- 2010-04-29 12:02:21下载
- 积分：1
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CLUSTER
HELP FOR STUDENT AND ELECTRONIC POWER AND
- 2015-03-06 20:08:27下载
- 积分：1
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hartley
hartley计算机视觉中，利用对极几何和极线原理，求取图像之间的匹配，实现摄像机自标定，里面有对应的pdf文件原理说明(Hartley s Computer Vision in the multi-view geometry program, contact the three-dimensional reconstruction of the pole geometry and take pole lines, and camera self-calibration, which has a corresponding program and pdf files)
- 2013-11-29 17:43:45下载
- 积分：1
